FR1086589A - Perfectionnements aux systèmes de commande du faisceau d'électrons pour cinescopes trichromes - Google Patents

Perfectionnements aux systèmes de commande du faisceau d'électrons pour cinescopes trichromes

Info

Publication number
FR1086589A
FR1086589A FR1086589DA FR1086589A FR 1086589 A FR1086589 A FR 1086589A FR 1086589D A FR1086589D A FR 1086589DA FR 1086589 A FR1086589 A FR 1086589A
Authority
FR
France
Prior art keywords
cinescopes
trichromic
electron beam
control systems
beam control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1086589A publication Critical patent/FR1086589A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
FR1086589D 1952-09-17 1953-08-17 Perfectionnements aux systèmes de commande du faisceau d'électrons pour cinescopes trichromes Expired FR1086589A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US310043A US2679614A (en) 1952-09-17 1952-09-17 Beam-controlling system for tricolor kinescopes

Publications (1)

Publication Number Publication Date
FR1086589A true FR1086589A (fr) 1955-02-14

Family

ID=23200756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1086589D Expired FR1086589A (fr) 1952-09-17 1953-08-17 Perfectionnements aux systèmes de commande du faisceau d'électrons pour cinescopes trichromes

Country Status (7)

Country Link
US (1) US2679614A (fr)
BE (1) BE522838A (fr)
CH (1) CH318661A (fr)
DE (1) DE936637C (fr)
FR (1) FR1086589A (fr)
GB (1) GB725525A (fr)
NL (1) NL181409B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2010985A1 (fr) * 1968-06-15 1970-02-20 Sony Corp

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849646A (en) * 1953-02-24 1958-08-26 Rauland Corp Color convergence system
US2849647A (en) * 1954-03-04 1958-08-26 Philips Corp Color television reproducing device
US2783413A (en) * 1954-03-23 1957-02-26 Rca Corp High voltage supplies
US2950406A (en) * 1954-05-10 1960-08-23 Philco Corp Precision cathode-ray tube assembly
US2813211A (en) * 1954-11-08 1957-11-12 Sucher Jerome Color television tube
US2938142A (en) * 1955-04-01 1960-05-24 Kendon Electronics Inc Control of color television systems of the cathode ray tube type
NL197194A (fr) * 1955-05-12
US2804572A (en) * 1955-07-01 1957-08-27 Admiral Corp Method and apparatus for testing television receiver components
NL210632A (fr) * 1955-09-16
US2943219A (en) * 1955-09-19 1960-06-28 Philco Corp Beam positioning apparatus for cathode ray tubes
US2859378A (en) * 1956-05-21 1958-11-04 Gen Electric Electrode system for cathode ray tubes
NL223160A (fr) * 1957-12-11
GB1195598A (en) * 1967-01-14 1970-06-17 Sony Corp Cathode Ray Tube
GB1217240A (en) * 1967-04-06 1970-12-31 Sony Corp New and improved color picture tube system
GB1221101A (en) * 1967-04-06 1971-02-03 Sony Corp Convergence deflection system for a color picture tube
GB1219637A (en) * 1967-06-22 1971-01-20 Sony Corp Convergence system for a color picture tube
GB1226614A (fr) * 1967-07-10 1971-03-31
US3548248A (en) * 1967-07-19 1970-12-15 Sony Corp Misconvergence compensation for single gun,plural beam type color tv picture tube
JPS52143713A (en) * 1976-05-25 1977-11-30 Matsushita Electric Ind Co Ltd Convergence unit
US4230972A (en) * 1979-03-27 1980-10-28 Motorola, Inc. Dynamic focus circuitry for a CRT data display terminal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581487A (en) * 1950-03-01 1952-01-08 Rca Corp Color television reproduction tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2010985A1 (fr) * 1968-06-15 1970-02-20 Sony Corp

Also Published As

Publication number Publication date
CH318661A (de) 1957-01-15
DE936637C (de) 1955-12-15
BE522838A (fr)
NL181409B (nl)
US2679614A (en) 1954-05-25
GB725525A (en) 1955-03-02

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